Re: authentication rewrite

+1 Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Tuesday, August 27, 2002 4:20:43 AM Justin Erenkrantz wrote: Ideally, you could use the LDAP filters that most PAM implementations use

[PROPOSAL] Move AUTH_LDAP to /experimental (was:authentication rewrite)

as an external module, allow it to be included in future releases of Apache 2 for testing and stabilization, and make sure that it is not overlooked in future development. LDAP is an important authentication method and should be supported in Apache. Brad Brad Nicholes Senior Software Engineer

AllowOverride - Doc bug vs. Code bug

overrides. Is this a bug in the documentation or the source code? Or can somebody explain how the documentation reflects the source code? thanks, Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com

Re: ldap

to be put back into AUTH_LDAP and may need to be #ifdef'd by platform. So there is some work and definately some testing to be done. I would hate to see a good piece of code lay dormant. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http

Re: ldap

the exposure that it needs, documentation can continue (BTW where did the docs go??) and when it is stable, it can be moved into the mainstream. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Monday

RE: ldap

Being Novell which is the leading provider of directory services, we obviously have a great interest in LDAP. What if I were able to get the Novell LDAP developers to step up and support AUTH_LDAP? Would that be enough to get AUTH_LDAP put back into the mainstream? Brad Brad Nicholes

Re: ldap

thing to have. Why wouldn't we want LDAP authentication from Apache? Since the code already exists and seems to work, putting it into /experimental until it stabilizes seems like a simple thing to do. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business

Re: Command line argument inconsistency...

other than NetWare. thanks, Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Wednesday, July 24, 2002 3:33:11 PM On Tue, Jul 23, 2002 at 11:43:03PM +0200, Martin Kraemer wrote: Yes. The unix

Command line argument inconsistency...

the user has a chance to see it. Is there any reason why we can't switch the -v, -V, -l, -L options to exit with a 1 instead of a 0 like the -h option? thanks, Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com

Re: Command line argument inconsistency...

) or a normal exit with messages (ie. -v or -h ). Furthermore, this is all in common crossplatform code so I can't really #ifdef it for NetWare and fix the problem. So I'm stuck unless I can come up with a better idea. BTW, I'm open to ideas. :) thanks, Brad Brad Nicholes Senior Software Engineer

Re: [TEST PLEASE!!] apache 1.3 and 2.0 nearing release

FYI the file apache_1.3.25.tar.gz on httpd.apache.org/dev/dist contains a CVS directory under /htdocs. The CVS directory probably shouldn't be there. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com [EMAIL

Re: Are we +1 for 1.3.26 and 2.0.38?

at it but it looks like the 'F' (uppercase) stole the ':' from the 'f' (lowercase) parameter. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Tuesday, June 18, 2002 5:02:31 PM Fast feedback to irc

Re: Are we +1 for 1.3.26 and 2.0.38?

I don't think that it is just NetWare that is broken. Any other platform besides WIN32 that compiles this same code is also broken. I can certainly do what you suggested but I think there will be other platforms affected as well. Brad Brad Nicholes Senior Software Engineer Novell, Inc

Re: Are we +1 for 1.3.26 and 2.0.38?

) { #else /* !WIN32 */ -while ((c = getopt(argc, argv, D:C:c:Xd:fF:vVlLesStTh)) != -1) { +while ((c = getopt(argc, argv, D:C:c:Xd:Ff:vVlLesStTh)) != -1) { #endif char **new; switch (c) { Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business

Re: cvs commit: apache-1.3/src/main http_main.c

If that is the case then I can certainly put a NetWare patch on apply_to_1.3.26 Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Tuesday, June 18, 2002 5:44:55 PM That code path should be Netware

Server Side Include as default for the /manual directory....

to the /manual directory block? Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com

Re: cvs commit: httpd-2.0/docs/confhttpd-win.confhttpd-std.conf.in httpd-nw.conf

If it is truely not needed then I will pull it back out. I just noticed that the documentation files were using server side includes without the functionality being enabled for the documentation directory. Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net

[PATCH] Rotate logs based on file size...

= tLogStart * APR_USEC_PER_SEC; + apr_time_t tNow = tLogStart * APR_USEC_PER_SEC; apr_time_exp_t e; apr_size_t rs; Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business solutions http://www.novell.com

Re: [PATCH] Rotate logs based on file size...

had to remove it and create a NetWare specific module for rotating logs because of objections. I am for adding this functionality mod_log_config but I am sure there are others who have reasons not to. Brad Brad Nicholes Senior Software Engineer Novell, Inc., the leading provider of Net business

Problem with apr_setsocketopt() and apr_getsockopt()....

initial state and then base the mask off of the results of the query? Or bite the bullet and make the requested call rather than trying to short circuit the process? Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com

Re: Problem with apr_setsocketopt() and apr_getsockopt()....

is APR_TCP_NODELAY_INHERITED and APR_O_NONBLOCK_INHERITED. I defined them for NetWare but I don't know if they are needed in Windows or not. If so, then whoever is responsible for sockets on Windows might want to define these compile flags in include/apr.hw. Brad Brad Nicholes Senior Software Engineer Novell

Re: cvs commit: apache-1.3/src/main http_main.c

problem of stopping the machine from booting if Apache2 is loaded as a service at boot time and an error occurs. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com William A. Rowe, Jr. [EMAIL PROTECTED] Tuesday, June 04

Re: cvs commit: apache-1.3/src/main http_main.c

it appears that the official word is that 1.3 is in maintenance mode now, the likelihood of -E/-e being backported to 1.3 is slim to none. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Wednesday, June 05

[PATCH] - Add a detached parameter to ap_cgi_build_command()for CGI...

)) != APR_SUCCESS) { +e_info.cmd_type, e_info.detached)) != APR_SUCCESS) { ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, r, don't know how to spawn cmd child process: %s, r-filename); Brad Nicholes Senior Software Engineer Novell, Inc

Re: [PATCH] - Add a detached parametertoap_cgi_build_command() for CGI...

I agree. I'll take a look at that. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Wednesday, June 05, 2002 11:41:42 AM Although win32 shares the same issue... still... ick... Suppose

Re: [PATCH] - Add a detached parameter toap_cgi_build_command() for CGI...

, argv, r, r-pool, e_info)) != APR_SUCCESS) { ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, r, don't know how to spawn cmd child process: %s, r-filename); Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business

Re: [PATCH] - Add a detached parametertoap_cgi_build_command() for CGI...

I can make the changes to mod_win32 but I don't have an environment to compile or test in. I might be better if I check in the changes and then let you fix up the Win32 side. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http

Re: cvs commit: httpd-2.0/modules/mappers mod_rewrite.cmod_rewrite.h

Why are we calling a Unix specific function in the middle of a module? Since unixd_set_global_mutex_perms() doesn't exist on NetWare, mod_rewrite won't compile. Should this be handled in APR somewhere? Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net

Re: cvs commit: httpd-2.0/modules/mappers mod_rewrite.cmod_rewrite.h

needs it. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Monday, May 06, 2002 2:04:32 PM On Mon, May 06, 2002 at 01:49:36PM -0600, Brad Nicholes wrote: Why are we calling a Unix specific function

Re: cvs commit: httpd-2.0/modules/mappers mod_rewrite.cmod_rewrite.h

, works for me. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Monday, May 06, 2002 2:17:54 PM On Mon, May 06, 2002 at 02:09:59PM -0600, Brad Nicholes wrote: That would work but it doesn't really

Re: cvs commit: httpd-dist KEYS

It has not yet been signed by anybody. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Monday, April 08, 2002 1:01:31 PM On Mon, Apr 08, 2002 at 06:51:04PM -, Brad Nicholes wrote: bnicholes

Re: cvs commit: httpd-2.0 STATUS

() was missing from our MPM. A source code patch has already been posted in the patch area for 2.0.35 to solve this problem. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Monday, April 08, 2002 3:18

RE: I WANT A GA release

list will end up with whatever garbage it finds after the end of the string. Is the argument string being passed in guaranteed to be double NULL terminated or have we just been getting lucky? Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions

RE: I WANT A GA release

I will give it a run and let you know. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com Cliff Woolley [EMAIL PROTECTED] Friday, April 05, 2002 11:44:30 AM On Fri, 5 Apr 2002, Brad Nicholes wrote: I'm still seeing

RE: I WANT A GA release

I am in the middle of the test right now and what I am seeing is that we are incrementing one too many times between arguments. It appears that the SKIP_WHITESPACE() macro is skipping too far. Like I said, I am in the middle of the test so that isn't conclusive yet. Brad Brad Nicholes Senior

Re: I WANT A GA release

+1. Just finished the test and it checks out OK. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Friday, April 05, 2002 12:45:46 PM Cliff Woolley wrote: DETERMINE_NEXTSTRING(ct

Re: The tree is tagged 2.0.35.

Just committed two changes that are required in order for our NetWare make files to generate the HTTPD.CONF file. Can these be added to 2_0_35 tag? httpd-2.0/NWGNUmakefile - 1.4 httpd-2.0/build/mkconfNW.awk - 1.3 Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider

RE: cvs commit: httpd-2.0/build mkconfNW.awk

Yes please. In fact I just sent a request to have them included. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Friday, April 05, 2002 2:44:06 PM Do these changes need to be tagged for 2.0.35

RE: Tarballs ready

I'm not having a good feeling about 2.0.35. It built OK on NetWare but just starting it and stopping shows a huge memory leak. I didn't see this until .35. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com

RE: Tarballs ready

Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com Cliff Woolley [EMAIL PROTECTED] Friday, April 05, 2002 4:41:18 PM On Fri, 5 Apr 2002, Brad Nicholes wrote: I'm not having a good feeling about 2.0.35. It built OK on NetWare

.35 memory leak on NetWare (was RE: Tarballs ready)

OK, now I feel better. I just committed a patch to add apr_bucket_alloc_destroy() to the NetWare MPM. The only problem now is that this patch is not part of .35 Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com

Re: bucket free list breakage (was Re: cvs commit:httpd-2.0/server/mpm/workerworker.c)

contains a non-NULL terminated string, alloc_len contains the length of the string and free_func is uninitialized. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Friday, March 29, 2002 1:28:03 PM Doug

Re: [PATCH] Re: mod_include bug(s)?

that any string with an odd number of characters will skip past the check for NULL and start walking through whatever memory exists at that point. This is causing NetWare to fault. I'm sure it is causing other platforms problems also. Brad Brad Nicholes Senior Software Engineer Novell, Inc

Re: 1.3.24??

I would like to get the NetWare log rotation module checked in. I should have it in fairly quickly. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Thursday, February 28, 2002 6:52:20 AM

[PATCH] Apache 1.3 built in log rotation...

a NetWare specific patch so that other platforms can take advantage of it if they choose to. If there are objections to this patch I could submit it as a NetWare only fix. If there are no objections, I would like to go ahead and check it in. Brad Brad Nicholes Senior Software Engineer Novell, Inc

Re: [PATCH] Apache 1.3 built in log rotation...

Since I am not a Unix developer, can this security problem be overcome somehow or does this mean that I should #ifdef the code as NETWARE only? Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED

RE: [PATCH] Apache 1.3 built in log rotation...

of a leap to have it rotate the log file as well? Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Wednesday, February 27, 2002 1:45:27 PM Do we really want Apache rotating logs? Apache is a web server

RE: [PATCH] Apache 1.3 built in log rotation...

Is is enough for us to simply #ifdef these changes in mod_log_config.c or would you rather see a separate logging module? Except for the addition of these two directives, everything else works for us. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business

RE: [PATCH] Apache 1.3 built in log rotation...

rather share than duplicate. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com Ryan Bloom [EMAIL PROTECTED] Wednesday, February 27, 2002 3:37:12 PM Is is enough for us to simply #ifdef these changes in mod_log_config.c

RE: [PATCH] Apache 1.3 built in log rotation...

are to support the RotateLog utility just like everybody else. But we needed something to patch this hole in our 1.3 story. I will go ahead and check in a mod_log_nw module and switch our build to use that instead. Brad Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net

Re: cvs commit: httpd-2.0/include util_ldap.h

I would move it but I have no idea how to. Maybe whoever initially moved the LDAP files could take care of it. Brad Nicholes Senior Software Engineer Novell, Inc., a leading provider of Net business solutions http://www.novell.com [EMAIL PROTECTED] Friday, February 08, 2002 11:48:06 AM

Re: cvs commit: httpd-2.0/server scoreboard.c

Just checking. Thanks, [EMAIL PROTECTED] Friday, February 01, 2002 11:26:30 AM From: Brad Nicholes [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, February 01, 2002 12:00 PM Subject: Re: cvs commit: httpd-2.0/server scoreboard.c Why is the platform #ifdef WIN32 being included

Re: Apache 2_0_31 is now rolled

httpd-2.0.31 does not build on NetWare because of a screwed up #ifdef APR_HAS_SHARED_MEMORY in scoreboard.c/ap_reopen_scoreboard(). The fix for this has already been checked in but I'm not going to worry about it for now as long as 2.0.31 is just an alpha. If you are planning on releasing .31

Re: Apache 2_0_31 is now rolled

So what is the verdict on the messed up #ifdef in scoreboard.c if .31 goes beta? Are we going to include the fixed version or patch it in the release notes? Brad [EMAIL PROTECTED] Friday, February 01, 2002 2:55:34 PM On Fri, Feb 01, 2002 at 01:48:59PM -0800, Aaron Bannert wrote: An

Re: cvs commit: httpd-2.0/modules/mappers mod_negotiation.c

I asked this question yesterday but I didn't get a reply. I don't know if you are still working on this problem or if this is a different issue, but as it stands, mod_negotiation doesn't do anything.The reason is because a check for dirent.filetype != APR_REG was added but APR_FINFO_TYPE

Calling non-portable functions in HTTPD...

In the file log.c, ap_open_logs() makes the following call: /* note that stderr may still need to be replaced with something * because it points to the old error log, or back to the tty * of the submitter. */ if (replace_stderr freopen(/dev/null, w, stderr) == NULL) {

[PROPOSAL] Fixing the make_exports AWK script problem...

One of the problems that we have had on NetWare with the AWK script that creates the API export list, is that it usually exports too much. In other words, there are some APIs which at times are defined as real functions and other times are defined as macros depending on compile time #ifdef's.

Re: cvs commit: apache-1.3/src/os/netware ApacheCore.imp

Rebuilt and tested Apache for NetWare with the changes and everythings seems to checkout so far. Just off hand I don't see anything that will cause us a problem. [EMAIL PROTECTED] Thursday, December 27, 2001 10:48:54 PM Applied, but this needs to be double-checked on Netware. wrowe

Re: cvs commit: httpd-2.0/server/mpm/netware mpm_netware.c

Jeff, I think that the mistake I made here was not changing the error message text. I had changed HARD_SERVER_LIMIT to HARD_THREAD_LIMIT on purpose because NetWare does not have processes. Therefore we will never have more than one server anyway and in fact the NetWare MPM does not even

Re: cvs commit: httpd-2.0/server/mpm/netware mpm_netware.c

Bill, I guess I don't follow your comment. mpm_netware.c still follows the same scheme as other MPM's in that it respects HARD_SERVER_LIMIT, it just makes sure that it is never anything other than 1. All references to the scoreboard always use 0 for the server slot and a thread id for the

Declaring large stack variables...

It appears that we are running into the same problem with Apache 2.0 that we had with Apache 1.3. The problem is recursive functions that declare large stack variables such as: static int read_type_map(apr_file_t **map, negotiation_state *neg, request_rec *rr) { request_rec *r = neg-r;

Re: [PATCH] apache-1.3/src/os/netware/os.c

Pavel, Your patch looks good. It looks like a much cleaner solution. What version of Winsock have you tested this patch with? Did you try it on NW6? As soon as I get some time to implement it and test it myself, I will get it checked in. thanks, Brad [EMAIL PROTECTED] Wednesday,

Re: obsolete stuff in apr

These subdirectories were removed or rename some time ago. You may need to resync your local repository. [EMAIL PROTECTED] Monday, November 19, 2001 5:07:19 AM Hi, remove, please, the following obsolete stuff from the apr: apr/locks/NetWare/ apr/threadproc/NetWare/ It is causing confusion

(problem with awk generated export lists) Re: cvs commit:httpd-2.0/build make_nw_export.awk

I ran into a problem where some of the hook functions were not being included in the AWK generated export list. This problem didn't show itself until MOD_PROXY tried to call ap_run_create_connection(). The problem is that some of the hook functions (and maybe others) are declared on multiple

Re: [PATCH] Apache 1.3 sdbm.c sdbm_lock.c

Guenter, In sdbm_lock.c the patch rearranges the initialize #ifdef's for serialized accept. Except for this change, all of the other changes are NetWare specific. I am a little worried about submitting a change that might affect other platforms. Is there a reason for changing the

1.3.21 fails on NetWare... please check other platforms..

The tagged version apache 1.3.21 fails on NetWare because of a problem in HTTPD.CONF. A Directory... block was added to handle access to /manual/ which appears to be mis-configured. The file httpd.conf-dist-nw contains the following block: # This Alias will project the on-line

Re: 1.3.21 fails on NetWare... please check other platforms..

structure in the tarball need to be changed? Brad [EMAIL PROTECTED] Friday, October 05, 2001 2:44:21 PM On Fri, 5 Oct 2001, Brad Nicholes wrote: Shouldn't this be @@DocumentRoot@@ rather than @@ServerRoot@@ since /manual/ is a subdirectory of /htdocs/ ? But /manual/ is not a subdirectory of /htdocs

Re: Apache 1.3.21 tag this evening....

#define for gettid() and tid_t have been added to os.h for NetWare Brad [EMAIL PROTECTED] Wednesday, October 03, 2001 9:27:56 AM ..after porting Bill Rowe's last mod_negotiation patch to 1.3. These showstoppers are in the STATUS file... Netware, OS2, and MPE may require gettid() and

[PROPOSAL] Apache for NetWare status change...

what needs to be done to make this happen. Thank you, Brad Nicholes Novell, Inc.

Re: Apache-1.3: question about mod_unique_id

FYI - Since NetWare only implements threads and does not have processes, at any given moment it is fair to say that all thread ids in use are unique. Brad [EMAIL PROTECTED] Thursday, September 13, 2001 11:38:49 PM On Thu, 13 Sep 2001, Brad Nicholes wrote: I checked with our CLIB

Re: Hard coded HTTPD_ROOT in httpd.h...

Thank you for the feedback but I am still concerned about how this is going to work on NetWare. Here are the reasons why: 1) NetWare like Win32 and OS2, does not have a configure utility therefore config.layout will do us no good at all. In fact 99% of the compile time configuration is

Re: Hard coded HTTPD_ROOT in httpd.h...

2.0? Brad Marc Slemko [EMAIL PROTECTED] Thursday, September 13, 2001 9:23:24 AM On Thu, 13 Sep 2001, Brad Nicholes wrote: Thank you for the feedback but I am still concerned about how this is going to work on NetWare. Here are the reasons why: 1) NetWare like Win32 and OS2, does

[PATCH] Relative server root...

I would like to propose the following code changes for main.c. These changes will allow a platform to use a relative server root that is based on argv[0] rather than a hard coded server root. If these changes seem fair, I would like to check them in. thanks, Brad ---

Hard coded HTTPD_ROOT in httpd.h...

In httpd.h there are a number of hard coded paths that define the default server home directory. Looking at the code, it appears that if the user does not specify a -f parameter when starting apache, it will automatically look for the .CONF file in HTTPD_ROOT/conf/httpd.conf. This means

Re: cvs commit: apache-1.3/src/os/netware mod_tls.c

FYI, The reason that MOD_TLS exists on NetWare is because all of the SSL support is embedded in our Winsock layer. MOD_TLS doesn't actually do any encryption or contain any encryption code. It simply an enabling module that makes a WSAIoctl() call to tell Winsock to enable SSL on a

Re: [PATCH] Apache 1.3.21-dev for NetWare builds (5)

, Please bring this discussion to Apache 2.0. I know Brad Nicholes and company at Novell are working hard to support Apache 2.0. This implementation will be a far more secure and stable platform than the 1.3 hybrid/threaded implementations (win32/os2/netware etc.) If we direct our

<    1   2   3   4   5